package org.apache.torque.generator.configuration.outlet;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.commons.io.FileUtils;
  import org.apache.torque.generator.configuration.UnitDescriptor;
  import org.apache.torque.generator.configuration.paths.CustomProjectPaths;
  import org.apache.torque.generator.configuration.paths.DefaultTorqueGeneratorPaths;
  import org.apache.torque.generator.configuration.paths.Maven2DirectoryProjectPaths;
  import org.apache.torque.generator.control.Controller;
  import org.junit.Before;
  import org.junit.Test;
  
  /**
   * Tests that another template language can easily integrated.
   *
   * @version $Id: OtherTemplateLanguageTest.java 1337543 2012-05-12 13:48:45Z tfischer $
   */
  public class OtherTemplateLanguageTest
  {
      private static final File TARGET_DIR
              = new File("target/test/otherTemplateLanguages");
  
      private static final File OUTPUT_FILE
              = new File(TARGET_DIR, "output.txt");
  
      @Before
      public void setUp() throws Exception
      {
          FileUtils.deleteDirectory(TARGET_DIR);
      }
  
      /**
       * Tests that Groovy outlets can be used.
       *
       * @throws Exception if an error occurs.
       */
      @Test
      public void testOtherTemplateLanguages() throws Exception
      {
          Controller controller = new Controller();
          List<UnitDescriptor> unitDescriptors = new ArrayList<UnitDescriptor>();
          CustomProjectPaths projectPaths = new CustomProjectPaths(
                  new Maven2DirectoryProjectPaths(
                          new File("src/test/otherTemplateLanguages")));
          projectPaths.setOutputDirectory(null, TARGET_DIR);
          unitDescriptors.add(new UnitDescriptor(
                  UnitDescriptor.Packaging.DIRECTORY,
                  projectPaths,
                  new DefaultTorqueGeneratorPaths()));
          controller.run(unitDescriptors);
          // TODO: check outcome against reference file
          assertTrue(OUTPUT_FILE.exists());
          assertEquals(
                  "groovy test output",
                  FileUtils.readFileToString(OUTPUT_FILE));
      }
  }